	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b",	"\ue8\u90\ua6\ue9\u9b\ube\ue4\ub9\u8b\ue6\u81\u90"],
[588,	43438.7,	32804,	51113.2,	50024.1,	null,	null,	null,	null,	null,	null,	null],
[582,	40914.2,	30920.5,	48503.8,	47294.4,	null,	null,	null,	null,	null,	null,	null],
[580,	40047.6,	30403.6,	47377.7,	46258.8,	null,	null,	null,	null,	null,	null,	null],
[575,	38112.8,	28873.8,	44520.4,	44009,	null,	null,	null,	null,	null,	null,	null],
[574,	37790.6,	28598.6,	43971.6,	43657.7,	null,	null,	null,	null,	null,	null,	null],
[572,	36868.4,	28075.4,	42871,	42895.5,	null,	null,	null,	null,	null,	null,	null],
[569,	35953.5,	27248.2,	41322.3,	41519,	null,	null,	null,	null,	null,	null,	null],
[567,	35170.2,	26792.4,	40376.6,	40759.1,	null,	null,	null,	null,	null,	null,	null],
[566,	34841,	26397.2,	39998.5,	40371.4,	null,	null,	null,	null,	null,	null,	null],
[561,	33101.8,	25137.6,	37662.6,	38428.6,	null,	null,	null,	null,	null,	null,	null],
[559,	32622.2,	24716.6,	36908.1,	37753,	null,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	33715.7,	36206.7,	30443.1,	28535.1,	null,	null,	null],
[553,	30705.1,	23311.6,	34816.1,	35515.1,	null,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	31909.7,	34364.4,	28743.5,	27003.2,	null,	null,	null],
[549,	null,	null,	null,	null,	31265.4,	33705.6,	28227.8,	26430,	null,	null,	null],
[548,	29243.1,	22214.8,	33159.6,	33804.8,	null,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	29785.1,	32261.9,	26855.6,	25259.5,	null,	null,	null],
[543,	null,	null,	null,	null,	29515.5,	31954.9,	26600.9,	25067.5,	null,	25329.4,	null],
[541,	null,	null,	null,	null,	28927.8,	31341.7,	26251.4,	24524.8,	null,	null,	null],
[540,	27180.6,	20607.4,	30556.9,	31364.7,	null,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	28088.8,	30442.5,	25385.4,	23817.4,	null,	null,	null],
[536,	26013.3,	19764.3,	29303.2,	30217.6,	27689.5,	29891.6,	24916.8,	23381,	null,	null,	null],
[535,	null,	null,	null,	null,	27342.9,	29619,	24738.3,	23176,	null,	23512.2,	null],
[530,	null,	null,	null,	null,	26115.7,	28232.8,	23495.6,	22133.1,	25885.4,	null,	null],
[528,	24156.7,	18369.4,	26942.8,	27945.2,	25615.1,	27717.9,	23158,	21759.1,	null,	null,	null],
[525,	null,	null,	null,	null,	null,	null,	null,	null,	null,	null,	21144.8],
[522,	null,	null,	null,	null,	24138.2,	26122.7,	21737.5,	20593,	23923.1,	null,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​